Katie Cassidy
Katie Cassidy is credited on 19 movies and 11 TV shows, best known by TMDB votes for Taken, The Flash and Supernatural.
Born November 25, 1986 in Los Angeles, California, USA.
Filmography · 30 titles
US streaming apps shown for the 12 best-known titles, checked October 6, 2026. Tap any title for where it streams and what it costs.
Taken
2008 · Movie
Not on a US subscription app
The Flash
2014 · TV show
On Netflix
Supernatural
2005 · TV show
On Peacock and Prime Video
Click
2006 · Movie
On Starz and fuboTV
Arrow
2012 · TV show
Free with ads on Pluto TV
Gossip Girl
2007 · TV show
On Netflix and HBO Max
DC's Legends of Tomorrow
2016 · TV show
On Netflix
A Nightmare on Elm Street
2010 · Movie
On HBO Max and AMC+
Monte Carlo
2011 · Movie
Not on a US subscription app
New Girl
2011 · TV show
On Hulu and Peacock
When a Stranger Calls
2006 · Movie
On fuboTV and Philo
Black Christmas
2006 · Movie
On Lionsgate+
Harper's Island
2009 · TV show
7th Heaven
1996 · TV show
Wolves at the Door
2016 · Movie
The Scribbler
2014 · Movie
Vixen: The Movie
2017 · Movie
Vixen
2015 · TV show
Live!
2007 · Movie
Kill for Me
2013 · Movie
Agent Game
2022 · Movie
The Lost
2006 · Movie
Grace
2018 · Movie
Cover Versions
2018 · Movie
Melrose Place
2009 · TV show
A Royal Christmas Crush
2023 · Movie
Spin
2007 · Movie
Speed Demon
2026 · Movie
The Division
2001 · TV show
Bunker
2025 · Movie
About Katie Cassidy
Katherine Evelyn Anita "Katie" Cassidy (born November 25, 1986) is an American actress who has performed in The CW TV series Melrose Place, Supernatural, and Gossip Girl, and is considered to be a modern-day Scream queen for her roles in When a Stranger Calls, Black Christmas, A Nightmare on Elm...
Biography from TMDB, written by its community.